Correct Answer: 18.18%

Solution : Selling price of 12 bananas = Rs. 13
Profit = 30%
Cost price of 12 bananas = $13\times\frac{100}{130}$ = Rs. 10
The cost price of the bananas increases by 10% = $\frac{110}{100}\times10$ = Rs. 11
Profit = Selling price – Cost price = 13 –

Correct Answer: 168

Solution : Given: The sum of the two numbers is 400.
Let the bigger number and the smaller number be $x$ and $y$ respectively.
⇒ $x+y=400$ (equation 1)
According to the question,
$x-\frac{16}{100}x=y+\frac{16}{100}y$
⇒ $\frac{84}{100}x=\frac{116}{100}y$
⇒ $84x=116y$
$\therefore x=\frac{116}{84}y$
Substitute the value in the equation 1,
⇒

Correct Answer: Pressure

Solution : The correct answer is Pressure.

As altitude increases, pressure falls. The total weight of the air above a unit area at any elevation can be interpreted as the pressure at any height in the atmosphere. There are fewer air molecules above a given surface at

Correct Answer: 2 : 1

Solution : An alloy contains a mixture of two metals X and Y in the ratio of 2 : 3.
The second alloy contains a mixture of the same metals, X and Y in the ratio 7 : 3.
Let the quantity of the first

Correct Answer: Bhuvan

Solution : Given:
(I) Six friends Amit, Bhuvan, Chand, David, Emily, and Fedrick are sitting around a circular table facing toward the centre. Amit sits third to the left of David.

(II) David sits to the immediate right of Bhuvan. Bhuvan sits second to the left of

Correct Answer: wind direction

Solution : The correct answer is wind direction.

The wind vane instrument measures the direction of the wind. It is a simple and common meteorological tool used to determine the wind's compass direction. The instrument typically consists of a vane or arrow that aligns itself

Correct Answer: Right against Exploitation

Solution : The correct answer is Right against Exploitation.

The Right against Exploitation (Articles 23–24) in the Indian Constitution safeguards against human trafficking, beggars, and forced labour. It explicitly prohibits children's employment in hazardous conditions under the age of 14. Article 23(1) states the

Correct Answer: 25% gain

Solution : Sandeep bought the toy car for Rs. 500 and sold it for Rs. 625. This means he made a gain on the sale.
Gain Percentage = $\frac{\text{Selling price} - \text{Cost price}}{\text{Cost price}}$ × 100
Substituting the given values,
Gain Percentage = $\frac{625 - 500}{500}

Correct Answer: Only conclusion II follows

Solution : The possible Venn diagram according to the given statements is as follows –

Let's analyse the conclusions –
Conclusion (I): All red is grey –  As shown, in the diagram above it is clear that there is no definite relation between red

Correct Answer: BSNL

Solution : The correct answer is BSNL.

BSNL has a famous slogan, ‘Connecting India’, and it was founded in 2000. MTNL was founded in 1986, and its slogan was ‘Transparency makes us different’. The slogan of Airtel is ‘Express yourself’. Nokia is a company in Finland, and